Fluorescent lamp glass tube shape



FIG. 1 is a side elevational view of a fluorescent lamp glass tube showing my new design, the opposite side being a mirror image;

FIG. 2 is a side elevational view rotated 90 degrees with respect to FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a perspective view thereof. 

The ornamental design for a fluorescent lamp glass tube shape, as shown and described. 